package com.netease.nie.facade;

import com.netease.nie.dto.GoodsExchangeRequestDto;
import com.netease.nie.dto.GoodsExchangeResponseDto;

/**
 * 
 * @author wwbn3695
 * @createDate July 14th,2016
 *
 */
public interface GoodsExchangeFacade {
	
	GoodsExchangeResponseDto goodsExchange(long userId, GoodsExchangeRequestDto goodsExchangeRequestDto);

}
